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Individual Calculations April 2019 |
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| Levchuk, Ivan Total change: -12.80 | |   |
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| Championship SFO seniors 2019 | Azov | RUS | 2019-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 1904 | 4.50 | 9 | 0.21 | 20 | 4.20 | |
|  Mkrtchyan, Vladimir | | | 1604 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Kiriushin, Vladimir | | | 2059 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Bakurov, Viacheslav | | | 1861 | RUS | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Airapetian, Valentin | | | 1706 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Didy, Kaplan | | | 1995 | RUS | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Polyakov, Yury | | | 2201 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Smirnov, Alexander V. | | | 1991 | RUS | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Zakharov, Alexander | m | | 2262 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Nikolaev, Valerij | | | 1643 | RUS | 0.00 | 1 | -0.82 | 20 | -16.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | V.I. Makienko Memorial 2019 | Rostov-on-Don | RUS | 2019-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 1904 | 3.00 | 8 | -0.85 | 20 | -17.00 | |
| | Kovalchuk, Alexey | | | 2304 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kermach, Denis | | | 2047 | RUS | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Bobokhonov, Rustam | | | 2059 | RUS | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Belyaev, Boris | | | 1746 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Alpin, Maxim | | | 1738 | RUS | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Kutovoi, Valery | | | 1696 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Borisov, Maxim S. | | | 1902 | RUS | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Medvedev, Matvey | c | | 1928 | RUS | 0.00 | 1 | -0.47 | 20 | -9.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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